Behrens, Doris A A model of chaotic drug markets and their control. [electronic resource] - Nonlinear dynamics, psychology, and life sciences Jul 2004 - 375-401 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1090-0578 Subjects--Topical Terms: CommerceHumansIllicit Drugs--economicsMarketingNonlinear DynamicsPublic PolicySubstance-Related Disorders